Re: [PHP] getting values from objects

[Charles Kline]

My objective was to try and NOT use a temporary variable.

for example I can do this:

foreach ($res_pform->getSubmitValue("investigator5") AS $k=>$v){
        echo $k . "<br>";
}
I was just wondering in other circumstances, how I can maybe just get 
to the value of one of the keys without setting it first to a variable 
(which is the only way I know how to now).

Thanks,
Charles
On Tuesday, April 1, 2003, at 03:18 PM, Dan Joseph wrote:

Have you tried:

extract ($myvar = $res_pform->getSubmitValue("investigator5"));

-Dan Joseph

-----Original Message-----
From: Charles Kline [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 01, 2003 2:58 PM
To: [EMAIL PROTECTED]
Subject: [PHP] getting values from objects
hi there,

if this:

$res_pform->getSubmitValue("investigator5");

returns an array, how do I get to the individual values in that array
without first setting it to a variable like:
$myvar = $res_pform->getSubmitValue("investigator5");

echo $myvar['field'];

thanks
charles
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